Great. Thank you very much.
Let me go first to the consultations. You're absolutely right, we've said in the development of the air quality health index that this was an example of looking at the expertise of non-governmental organizations across Canada, as well as consultations with the provinces and consultations with urban areas. There were, I believe, 30 independent non-governmental organizations consulted. I think it just underscores that among the best recipients or guardians of environmental information are grassroots organizations. These are people who get up every day and work hard on this. I think we went out of our way to note this because this was an example of actually moving towards a better outcome.
In terms of the different groups, I'll ask Mr. Morse, but there were both national as well as local NGOs. We can provide you that list.
As for the second one, in terms of the cost incurred in the consultative process, I don't have that information here. I'm not sure whether the audit team asked the department in the process of that, but we can send that information to you in a follow-up letter, Mr. Chair.
Paul.